696994441 has 16 divisors (see below), whose sum is σ = 867017088. Its totient is φ = 550483200.

The previous prime is 696994429. The next prime is 696994451. The reversal of 696994441 is 144499696.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-696994441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (696994411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 140925 + ... + 145786.

It is an arithmetic number, because the mean of its divisors is an integer number (54188568).

Almost surely, 2^696994441 is an apocalyptic number.

It is an amenable number.

696994441 is a deficient number, since it is larger than the sum of its proper divisors (170022647).

696994441 is a wasteful number, since it uses less digits than its factorization.

696994441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286752.

The product of its digits is 1679616, while the sum is 52.

The square root of 696994441 is about 26400.6522836084. The cubic root of 696994441 is about 886.6313939241.

The spelling of 696994441 in words is "six hundred ninety-six million, nine hundred ninety-four thousand, four hundred forty-one".